1,721,031 research outputs found
(Scleractinia: Acroporidae) in the Neogene of Indonesia
No full textSantodomingo, Nadiezhda, Wallace, Carden C., Johnson, Kenneth G. (2015): Fossils reveal a high diversity of the staghorn coral genera Acropora and Isopora (Scleractinia: Acroporidae) in the Neogene of Indonesia. Zoological Journal of the Linnean Society 175 (4): 677-763, DOI: 10.1111/zoj.12295, URL: http://dx.doi.org/10.1111/zoj.1229
Acropora muricata
No full textACROPORA MURICATA GROUP Diagnosis Colonies arborescent. Radial corallites tubular, evenly sized or mixed sizes; coenosteum reticulate, simple spinules, variation depends on the degree of calcification of the colonies (Wallace, 1999). Most of the recent species occur exclusively subtidally (Wallace, 1999). Only A. grandis is represented in the fossil record of Indonesia.Published as part of Santodomingo, Nadiezhda, Wallace, Carden C. & Johnson, Kenneth G., 2015, Fossils reveal a high diversity of the staghorn coral genera Acropora and Isopora (Scleractinia: Acroporidae) in the Neogene of Indonesia, pp. 677-763 in Zoological Journal of the Linnean Society 175 (4) on page 705, DOI: 10.1111/zoj.12295, http://zenodo.org/record/533956
Acropora elegans Santodomingo & Wallace & Johnson 2015
No full textACROPORA ELEGANS GROUP Diagnosis Species with lightly structured coralla, mostly with horizontal branching that are sparsely arranged and sometimes anastomosed. Radial corallites tubular or appressed tubular, evenly sized, sparsely distributed; coenostum formed of elaborated spinules, densely to moderately arranged. All eight recent species of this group occur in calm waters, in relatively deep-water sites for Acropora, mostly below 20 m depth (Wallace, 1999; Wallace et al., 2012).Published as part of Santodomingo, Nadiezhda, Wallace, Carden C. & Johnson, Kenneth G., 2015, Fossils reveal a high diversity of the staghorn coral genera Acropora and Isopora (Scleractinia: Acroporidae) in the Neogene of Indonesia, pp. 677-763 in Zoological Journal of the Linnean Society 175 (4) on page 741, DOI: 10.1111/zoj.12295, http://zenodo.org/record/533956
Acropora horrida Santodomingo & Wallace & Johnson 2015
No full textACROPORA HORRIDA GROUP Diagnosis Colony shape within this group has a large phenotypic plasticity, ranging from open arborescent through hispidose to irregular caespitose. Radial corallites simple tubular with round calices, evenly sized; coenosteum bearing simple to moderate elaborated spinules, sometimes fused and solid (Wallace & Wolstenholme, 1998; Wallace, 1999). All extant species have indeterminate growth and inhabit subtidal sheltered habitats (Wallace, 1999). The fossil record of Indonesia has representatives of six extant species and one new extinct species is described to science.Published as part of Santodomingo, Nadiezhda, Wallace, Carden C. & Johnson, Kenneth G., 2015, Fossils reveal a high diversity of the staghorn coral genera Acropora and Isopora (Scleractinia: Acroporidae) in the Neogene of Indonesia, pp. 677-763 in Zoological Journal of the Linnean Society 175 (4) on page 728, DOI: 10.1111/zoj.12295, http://zenodo.org/record/533956
Acropora Oken 1815
No full textGENUS ACROPORA OKEN, 1815 Acropora Oken, 1815, p. 66; [validated ICZN 1963 (Boschma, 1961; China, 1963)] Type species Acropora muricata (Linnaeus, 1758). Type locality Recent, Indonesia, Ambon. Neotype Museum of Tropical Queensland G49167. Diagnosis Acroporidae that are ramose, rarely encrusting, branching with a single or leading corallite larger that the numerous radial corallites budded from it; corallites united by light reticulate, spinose, costate or pseudocostate coenosteum; columella and dissepiments absent (Wallace, 1999). Occurrence Palaeocene to Recent.Published as part of Santodomingo, Nadiezhda, Wallace, Carden C. & Johnson, Kenneth G., 2015, Fossils reveal a high diversity of the staghorn coral genera Acropora and Isopora (Scleractinia: Acroporidae) in the Neogene of Indonesia, pp. 677-763 in Zoological Journal of the Linnean Society 175 (4) on page 696, DOI: 10.1111/zoj.12295, http://zenodo.org/record/533956
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Acropora aspera
No full textACROPORA ASPERA GROUP Diagnosis Colony varies from corymbose to arborescent forms. Radial corallites labellate, upper part of corallite walls being absent and lower part being developed into a flaring lip, development of which varies among species. Coenosteum between radial corallites open and simple, with few, simple spinules; radial corallites costate (Wallace & Wolstenholme, 1998; Wallace, 1999). This is a group of shallow-water species, mostly found on reef flats, inter-island lagoons or the shallow parts of reef slopes (Wallace, 1999). Three morphospecies were found among the material, including the proposal for resurrection of A. herklotsi and the re-description of A. duncani and A. borneoensis. The only extant species represented in the fossil material is A. papillare. The preservation status of some specimens that are severely broken or abraded fragments did not allow identification to species level, but they are included under the aspera group in Table S2.Published as part of Santodomingo, Nadiezhda, Wallace, Carden C. & Johnson, Kenneth G., 2015, Fossils reveal a high diversity of the staghorn coral genera Acropora and Isopora (Scleractinia: Acroporidae) in the Neogene of Indonesia, pp. 677-763 in Zoological Journal of the Linnean Society 175 (4) on page 708, DOI: 10.1111/zoj.12295, http://zenodo.org/record/533956
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